var public = {
	winwidth: $(window).width(),
	//初始化
	init: function(){
		/*$('body,html').animate({scrolltop:0});*/
		smoothscroll.init({offset:95});
		if($('.timer').length>0){
			var a = math.round($('.lh-power').offset().top+100);
			var b = math.round($(window).scrolltop()+$(window).height());
			if(a<b && !$('.timer').hasclass('aa')){
				$('.timer').addclass('aa');
				$('.timer').countto();
			}
			$(window).scroll(function(){
				var a = math.round($('.lh-power').offset().top+100);
				var b = math.round($(window).scrolltop()+$(window).height());
				if(a<b && !$('.timer').hasclass('aa')){
					$('.timer').addclass('aa');
					$('.timer').countto();
				}
			});
		}
		$("img.lazy").lazyload({effect: "fadein",threshold: 200});
		new wow().init();
		if($(window).width()<=785){
			document.body.addeventlistener('touchstart', function(){ });
		}else{
			if($('.lh-banner').length>0){
				$(window).scroll(function(){
					var s= $(this).scrolltop()/3;
					$('.lh-banner .img').css({
						'background-position':'center '+s+'px'	
					});	
				});
			}
			if($('.lh-ban').length>0){
				$(window).scroll(function(){
					var s= $(this).scrolltop()/3;
					$('.lh-ban .img').css({
						'background-position':'center '+s+'px'	
					});	
				});
			}
		}
		//导航
		this.nav();
	},
	//banner
	banner : function(a){
		var a = a || {};
		var opt = $.extend({
			boxcell : '.lh-banner',
			stoponlastslide:true,
			slidesperview:1,
			spacebetween:0,
			parallax:true,
			pagination:'.hd',
			paginationtype:'bullets',
			speed:1000,
			loop:false,
			clickable:true,
			grabcursor:false,
			direction:'horizontal',
			initialslide:0,
			effect:'fade',
			mousewheel:false,
			scrollbar: {
			   el: 'null',
			},
			slidetoclickedslide:false,
			nextel:'.next',
			prevel:'.prev',
			noswipingclass:'stop-swiping',
			on:'',
			renderbullet:null,
			observeparents:true,
			observer:true
		},a);
		if($(opt.boxcell).find('.next').length>=1){
			var nextel = $(opt.boxcell).find('.next'),prevel = $(opt.boxcell).find('.prev');
		}else{
			var nextel =opt.nextel,prevel =opt.prevel;
		}
		var myswiper = new swiper(opt.boxcell, {
			parallax : opt.parallax,//data-swiper-parallax
			slidesperview:opt.slidesperview,
			initialslide :opt.initialslide,
			slidetoclickedslide:opt.slidetoclickedslide,
			pagination : {
				el : opt.pagination,
				type:opt.paginationtype,
				clickable :opt.clickable,
				renderbullet:opt.renderbullet
			},
			speed:opt.speed,
			loop:opt.loop,
			paginationclickable :opt.paginationclickable,
			effect : opt.effect,
			fadeeffect: {
			  crossfade: true,
			},
			spacebetween:opt.spacebetween,
			navigation: {
			  nextel: nextel,
			  prevel: prevel,
			},
			grabcursor :opt.grabcursor,
			direction:opt.direction,
			mousewheel:opt.mousewheel,
			scrollbar:opt.scrollbar,
			noswipingclass:opt.noswipingclass,
			on:opt.on,
			observeparents:opt.observeparents,
			observer:opt.observer
		});
	},//banner end
	//banner1 autoplay
	banner1 : function(a){
		var a = a || {};
		var opt = $.extend({
			boxcell : '.lh-banner',
			stoponlastslide:true,
			parallax:true,
			pagination:'.hd',
			renderbullet:null,
			paginationtype:'bullets',
			speed:800,
			loop:true,
			clickable:true,
			grabcursor:false,
			direction:'horizontal',
			initialslide:0,
			effect:'fade',
			mousewheel:false,
			scrollbar: {
			   el: 'null',
			},
			slidesperview:1,
			spacebetween:0,
			on:'',
			delay:4500,
		},a);
		if($(opt.boxcell).find('.next').length>=1){
			var nextel = $(opt.boxcell).find('.next'),prevel = $(opt.boxcell).find('.prev');
		}else{
			var nextel =opt.nextel,prevel =opt.prevel;
		}
		var myswiper1 = new swiper(opt.boxcell, {
			autoplay:{
			delay: opt.delay,
			stoponlastslide: false,
			disableoninteraction: true,
			},
			parallax : opt.parallax,//data-swiper-parallax
			pagination : {
				el : opt.pagination,
				type:opt.paginationtype,
				clickable :opt.clickable,
				renderbullet:opt.renderbullet
			},
			spacebetween:opt.spacebetween,
			speed:opt.speed,
			loop:opt.loop,
			paginationclickable :opt.paginationclickable,
			effect : opt.effect,
			fadeeffect: {
			  crossfade: true,
			},
			navigation: {
			  nextel: nextel,
			  prevel: prevel,
			},
			slidesperview:opt.slidesperview,
			grabcursor :opt.grabcursor,
			direction:opt.direction,
			mousewheel:opt.mousewheel,
			scrollbar:opt.scrollbar,
			on:opt.on
		});
		$(opt.boxcell).mouseenter(function () {
		   myswiper1.autoplay.stop();
		})
		$(opt.boxcell).mouseleave(function () {
		   myswiper1.autoplay.start();
		})
	},//banner end
	//tab
	tab:function(a){
		var a = a || {};
		var opt = $.extend({
			boxcell:'.lhtab',
			hdcell:'.lhtabhd',
			bdcell:'.lhtabbd',
			delay:0,
			trigger:'mouseover'	
		},a)
		if(this.winwidth<=1024){
			opt.trigger='click';	
		}
		init();
		function init(){
			$(opt.boxcell).each(function(){
				var _this = $(this);
				_this.find(opt.hdcell).children('li').eq(0).addclass('on');
				_this.find(opt.bdcell).children('ul').eq(0).show(opt.delay,function(){
					_this.find(opt.bdcell).children('ul').eq(0).addclass('on');
				});	
			});
			tabshow();
		}
		function tabshow(){
			if(opt.trigger=='click'){
				clickshow();	
			}else{
				hovershow();	
			}		
		}
		function hovershow(){
			$(opt.hdcell).children('li').hover(function(){
				var _this = $(this),_index=_this.index();
				_this.addclass('on').siblings().removeclass('on');	
				_this.parents(opt.boxcell).find(opt.bdcell).children('ul').stop(true,true).hide().removeclass('on');
				
				_this.parents(opt.boxcell).find(opt.bdcell).children('ul').eq(_index).stop(true,true).show(opt.delay,function(){
					_this.parents(opt.boxcell).find(opt.bdcell).children('ul').eq(_index).addclass('on');
				});
			},function(){});
		}
		function clickshow(){
			$(opt.hdcell).children('li').click(function(){
				var _this = $(this),_index=_this.index();
				if(!_this.hasclass('on')){
					_this.addclass('on').siblings().removeclass('on');	
					_this.parents(opt.boxcell).find(opt.bdcell).children('ul').stop(true,true).hide().removeclass('on');
					
					_this.parents(opt.boxcell).find(opt.bdcell).children('ul').eq(_index).stop(true,true).show(opt.delay,function(){
						_this.parents(opt.boxcell).find(opt.bdcell).children('ul').eq(_index).addclass('on');
					});	
				}
			});
		}
	},
	//lhaccordion
	accordion:function(a){
		var a = a || {};
		var opt = $.extend({
			boxcell:'.lhaccordion',
			hdcell:'.hd',
			bdcell:'.bd',
			delay:600,
			trigger:'mouseover'	
		},a)
		if(this.winwidth<=1024){
			opt.trigger='click';	
		}
		init();
		function init(){
			$(opt.boxcell).each(function(){
				var _this = $(this);
				_this.children().eq(0).addclass('on').find(opt.bdcell).stop(true,true).slidedown();
			});
			accordionshow();	
		}
		function accordionshow(){
			if(opt.trigger=='click'){
				clickshow();	
			}else{
				hovershow();	
			}
		}
		function hovershow(){
			$(opt.boxcell).find(opt.hdcell).hover(function(){
				var _this = $(this).parent();
				if(!_this.hasclass('on')){
				$(opt.boxcell).children().removeclass('on').find(opt.bdcell).stop(true,true).slideup();
				_this.addclass('on').find(opt.bdcell).stop(true,true).slidedown();
				}
			},function(){});	
		}
		function clickshow(){
			$(opt.boxcell).find(opt.hdcell).click(function(){
				var _this = $(this).parent();
				if(_this.hasclass('on')){
					_this.removeclass('on').find(opt.bdcell).stop(true,true).slideup();
				}else{
					$(opt.boxcell).children().removeclass('on').find(opt.bdcell).stop(true,true).slideup();
				_this.addclass('on').find(opt.bdcell).stop(true,true).slidedown();	
				}	
			});	
		}
	},
	//导航
	nav : function(){
		this.returntop();
		$('.lh-nav li').each(function(){
			var _this  = $(this);
			var length = _this.find('.lh-nav-toogle dl').length;
			if(length>6){
				_this.find('.lh-nav-toogle .container').css({'max-width':'90%'});
			}
		});
		//视频弹窗
		if($('.lh-video-layer').length>0){
			$('.lh-video-btn').click(function(){
                    if($(this).attr('video')){
                        $('.lh-video-layer video').attr('src',$(this).attr('video'))
                    }
				$('body').addclass('video');
				$('.lh-video-layer video')[0].play();
			});	
			$('.lh-layer-btn').click(function(){
				$('body').removeclass('video');
				$('.lh-video-layer video')[0].pause();	
			});
			$('.lh-video-layer video')[0].onended=function(){
				$('body').removeclass('video');	
			}
		}
		//团队风采
		if($('.lh-demeanour-banner').length>0){
			var slidesperview=4;
			if(this.winwidth<=980){
				slidesperview=2;	
			}
			this.banner({boxcell:'.lh-demeanour-banner',effect:'slide',slidesperview:slidesperview})	
		}
		//发展历程
		if($('.lh-course-banner').length>0){
			var slidesperview=5;
			if(this.winwidth<=980){
				slidesperview=2;	
			}
			this.banner({boxcell:'.lh-course-banner',effect:'slide',slidesperview:slidesperview})	
		}
		//加入我们 查看职位
		if($('.lh-joina-banner').length>0){
			this.banner({boxcell:'.lh-joina-banner',effect:'slide',paginationtype:'fraction',pagination:'.pa1',nextel:'.next1',prevel:'.prev1'});	
		}
		if($('.lh-joinar-banner').length>0){
			this.banner({boxcell:'.lh-joinar-banner',effect:'slide',paginationtype:'fraction',pagination:'.pa2',nextel:'.next2',prevel:'.prev2'});	
		}
		//招聘头部
		if($('.lh-recruitment-header').length>0){
			$('.lh-recruitment-nav-btn').click(function(){
				if($(this).hasclass('on')){
					$(this).removeclass('on');
					$('body').removeclass('recruitment');	
				}else{
					$(this).addclass('on');
					$('body').addclass('recruitment');	
				}
			});	
		}
		//tab切换
		if($('.lhtab').length>0){
			this.tab();	
		}
		//手风琴
		if($('.lhaccordion').length>0){
			this.accordion({boxcell:'.lhaccordion'});	
		}
		//推荐新闻
		if($('.lh-recomnews-banner').length>0){
			var slidesperview=3;
			if(this.winwidth<=980){
				slidesperview=2;	
			}
			this.banner({boxcell:'.lh-recomnews-banner',slidesperview:slidesperview,effect:'slide',speed:600});	
		}
		//成功案例
		if($('.lh-casesuccessful-banner').length>0){
			for(var i=1;i<=3;i++){
				public.banner({boxcell:'.casesuccessful'+i,effect:'slide',pagination:'.casesuccessfulbtn'+i});
			}
			$('.lh-casesuccessful-bd>div').eq(0).show().find('.lh-casesuccessful-banner').show();
			$('.lh-casesuccessful-hd li').eq(0).addclass('on');
			$('.lh-casesuccessful-hd li').click(function(){
				var _this = $(this),_index = _this.index();
				_this.addclass('on').siblings().removeclass('on');
				$('.lh-casesuccessful-bd>div').hide();
				$('.lh-casesuccessful-bd>div').eq(_index).show();
			});	
		}
		
		//产品/系统解决方案
		if($('.lh-solution-banner').length>0){
			var slidesperview=4;
			if(this.winwidth<=980){
				slidesperview=2;	
			}
			this.banner({boxcell:'.lh-solution-banner',slidesperview:slidesperview,effect:'slide'});	
		}
		//行业解决方案展开收起
		if($('.lh-toggle-btn').length>0){
			if($('.lh-solutions-item li').length<7){
				$('.lh-toggle-btn').css({display:'none'});
				$('.lh-solutions-a').css({height:'auto',overflow:'initial'})	
			}else{
				$('.lh-toggle-btn').click(function(){
					var _this = $(this);
					var height = $('.lh-solutions-item li').outerheight(),length = math.ceil($('.lh-solutions-item li').length/3);
					var ulheight = height*length;
					if(_this.hasclass('on')){
						_this.removeclass('on').children('h2').text('展开更多');
						$('.lh-solutions-a').height(313);
					}else{
						_this.addclass('on').children('h2').text('收起');
						$('.lh-solutions-a').height(ulheight);	
					}
				});
			}
		}
		//二级栏目
		if($('.lh-other-nav').length>0){
			if($('.lh-other-nav li').length<=3){
				$('.lh-other-nav').addclass('othernav3');	
			}
			if($('.lh-other-nav li').length==4){
				$('.lh-other-nav').addclass('othernav4');	
			}
		}
		//三级栏目
		if($('.lh-three-item').length>0){
			if($('.lh-three-item li').length>=8){
				$('.lh-cursom').css({display:'none'});	
			}
		}
		//二级展开
			function totallj(){
                    var n=0;
                    $('.lh-sidebar-item>li').each(function(){
                        if($(this).hasclass('on')){
                            return false;
                        }
                        $('.lh-sidebar-two').each(function(){
                            if($(this).hasclass('hover')){
                                return false;
                            }
                            n+=$(this).find('li').size();
                        })
                    })
                    return n;
			}
		if(this.winwidth>1024){//电脑版
			//seacrh
			if($('.lh-search-layer').length>0){
				$('.lh-search-btn').click(function(){
					$('body').addclass('search');	
				});
				$('.lh-search-close').click(function(){
					$('body').removeclass('search');	
				});	
			}
			//nav
			$('.lh-nav li').hover(function(){
				var _this = $(this);
				if(_this.find('.lh-nav-toogle').length>0){
					_this.addclass('hover');
				}
			},function(){
				var _this = $(this);
				if(_this.find('.lh-nav-toogle').length>0){
					_this.removeclass('hover');
				}	
			});
			//左侧map
			var cc=true;
			$('.lh-header-l').hover(function(){
				$('.lh-sidebar').addclass('hover');	
			},function(){
				settimeout(function(){
					if(cc){
						$('.lh-sidebar').removeclass('hover');			
					}	
				},100);
			});
			//三级展示
			$('.lh-sidebar-item>li').hover(function(){
				var _this = $(this),_index = _this.index();
				_this.addclass('on').siblings().removeclass('on');
					$('.lh-sidebar-a>ul').removeclass('hover');
					$('.lh-sidebar-b>ul').removeclass('hover');
				if($('.lh-sidebar-a>ul').eq(_index).children().length>0){
					$('.lh-sidebar-a>ul').eq(_index).addclass('hover');	
				}
			},function(){});
			//产品展示
			$('.lh-sidebar-two>li').hover(function(){
				var _this = $(this),_index = _this.index();
				$('.lh-sidebar-two>li').removeclass('on');
				_this.addclass('on').siblings().removeclass('on');
				_index+=totallj();
				$('.lh-sidebar-b>ul').removeclass('hover');
				if($('.lh-sidebar-b>ul').eq(_index).children().length>0){
					$('.lh-sidebar-b>ul').eq(_index).addclass('hover');
				}
			},function(){});
			//移出
			$('.lh-sidebar').hover(function(){
				cc=false;
			},function(){
				cc=true;
				$('.lh-sidebar-item>li').removeclass('on');
				$('.lh-sidebar-two>li').removeclass('on');
				$('.lh-sidebar-b>ul').removeclass('hover');
				settimeout(aa,250);
				function aa(){
					$('.lh-sidebar-a>ul').removeclass('hover');	
				}
				settimeout(bb,500);
				function bb(){
					$('.lh-sidebar').removeclass('hover');		
				}
			});
		}else{//手机版
			$('.lh-header-l').click(function(){
				if($(this).hasclass('on')){
					$(this).removeclass('on');
					$('body').removeclass('webon');
				}else{
					$(this).addclass('on');
					$('body').addclass('webon');	
				}
			});
			$('.lh-sidebar-item li').click(function(){
				event.stoppropagation();
				var _this=$(this),_index=_this.index();
				_this.addclass('on').siblings().removeclass('on');
				$('.lh-sidebar-a>ul').removeclass('on');
				if($('.lh-sidebar-a>ul').eq(_index).children().length>0){
					$('.lh-sidebar-a').addclass('on');
					$('.lh-sidebar-a>ul').eq(_index).addclass('on');
				}
			});
		function totallj1(){
                    var n=0;
                    $('.lh-sidebar-item>li').each(function(){
                        if($(this).hasclass('on')){
                            return false;
                        }
                        $('.lh-sidebar-two').each(function(){
                            if($(this).hasclass('on')){
                                return false;
                            }
                            n+=$(this).find('li').size();
                        })
                    })
                    return n;
			}
			$('.lh-sidebar-two li').click(function(){
				event.stoppropagation();
				var _this=$(this),_index=_this.index();
				_index+=totallj1();
				$('.lh-sidebar-b>ul').removeclass('on');
				if($('.lh-sidebar-b>ul').eq(_index).children().length>0){
					$('.lh-sidebar-b').addclass('on');
					$('.lh-sidebar-b>ul').eq(_index).addclass('on');
				}
			});
			//返回
			$('.lh-return').click(function(){
				$(this).parent().removeclass('on');
				$(this).parent().children('ul').removeclass('on');	
			});	
		}
		//banner
		if($(".lh-banner").length>0){
			this.banner1({boxcell:'.lh-banner'});
			this.mouse({boxcell:'.lh-banner',boxfun:function(_this,e){
				tweenlite.to($('.lh-banner .bg'), 1.5,{x:-e});
			}})	
		}
		//解决方案
		/*if($('.lh-plan-item').length>0 && this.winwidth>1024){
			plan();
			$(window).resize(function(e) {
                plan();
            });
			function plan(){
				var winwidth = $(window).width(),length =$('.lh-plan-item li').length;
				$('.lh-plan-item li').width(math.ceil(winwidth/length));
				$('.lh-plan-item li').hover(function(){
					$('.lh-plan-item li').width(math.ceil(winwidth/length));
					$(this).width(370);	
				});	
			}
		}*/
		//解决方案
		if($('.lh-plan-banner').length>0){
			var slidesperview = 6;
			if($(window).width()<=980){
				slidesperview=2;	
			}
			this.banner1({boxcell:'.lh-plan-banner',slidesperview:slidesperview,effect:'slide',delay:2000});	
		}
		//研究
		if($('.lh-research-banner').length>0){
			this.banner({boxcell:'.lh-research-banner',effect:'slide',pagination:'.lh-research-hd',renderbullet: function (index, classname) {
          return '<span class="' + classname + '">0' + (index + 1) + '</span>';
        },});	
		}
	},
	//阻止默认行为
	preventdefault:function(el){
		el.addeventlistener('touchmove',function(e){
			e.preventdefault();	
		});		
	},
	//效果
	mouse : function(a){
		var a = a || {};
		var opt = $.extend({
			boxcell : '.lhmouse',
			boxfun : function(_this,e){
						
			}
		},a);
		$(opt.boxcell).on('mousemove',function(e){
			var pointx = e.pagex;
			var pointy = e.pagey;
			var w = $(window).width()/2;
			var h = $(window).height()/2;
			var pianyix = pointx - w ;
			var pianyiy = pointy - h- $(window).scrolltop();
			var jiaodux = (15/w)*pianyix;
			var jiaoduy = (15/h)*pianyiy;
			var _this = $(this);
			opt.boxfun(_this,jiaodux);
		})	
	},
	returntop : function(){
		$('.lhtop').on('click',function(){
			$('html,body').animate({scrolltop:'0px'});	
		});	
	},
	fixednav:function(){
		var p=0;t=0;
		$(window).scroll(function(){
			p = $(this).scrolltop();
			if(t<=p){
				$('body').addclass('fixed');
			}else{
				$('body').removeclass('fixed');
			}
			t=p;
		});	
	}
}
public.init();